OT-2026-000086383
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000086383) never changes.
Identity and time
| Publication number | OT-2026-000086383 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-76a9-8b8e-0295fc274b69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086383 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc765971885affdf7fa3ca8ef1a5f7e5aaf18a2c5f3dc460cff30e51c31a856e |
|---|---|
| Markdown | fe4a1a6508c60fea21b51b6ff92660d1b81470c3a527b6066e91f0815a930827 |
| Publication page | 3121acbebeb0d301f084828ba260d655c92f4600b519199fd687f252b6d41019 |
| Manifest | 499ac7d8bca4469f548e94cd0ac9f6dc2a69a95f8992c2c0f4ee867c22dee47d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | kIo5bagOkEemyhd+8zI7RvIG901TWJ5DH6JeKSeyudGy4akgY6cfmIMR/2SI0PWpBLp3NSKHKQhywJ5gojaBDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:52:04.675356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086383observed 3121acbebeb0d301f084828ba260d655...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:04.658665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086383/manifest.jsonobserved 499ac7d8bca4469f548e94cd0ac9f6dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:04.643172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086383/publication.mdobserved fe4a1a6508c60fea21b51b6ff92660d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:04.625746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086383/publication.txtobserved cc765971885affdf7fa3ca8ef1a5f7e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|